The free memberships are available for footballers under the age of 16 who have registered with either Ku-Ring-Gai District Soccer Association, Gladesville Hornsby Football Association or Central Coast Football.

Young footballers who register for the Ausgrid Mariners Mate Membership receive free entry into all Mariners home games at Bluetongue Stadium, an exclusive membership pack and opportunities to win great prizes throughout the year.

A Super Clinic will also be held during the season for Ausgrid Mariners Mate Members to attend. The Clinic will be hosted by Patrick Zwaanswijk and his fellow Mariners Ausgrid Ambassadors.